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KEY FEATURES:
  • Resistances from 1 Ohm to 3M Ohms
  • Resistance Tolerances to ± 0.01%
  • Power Rating 0.06 to 0.75 Watts
  • TCR's up to ± 5ppm/ºC
  • Operating Temperature: - 55ºC to + 155ºC
  • Available in sizes 0402, 0603, 0805, 1206, 2010, 2512
  • RoHS Compliant
APPLICATIONS:
  • Motor Control
  • Precision Scales
  • Smart Grid Metering
  • Temperature Sensors

Johanson’s Precision Thin Film Resistors (RNP Series) are designed for applications where close accuracy and exceptional stability are the critical parameters. The Precision Thin Film series are available in a wide range of industry standard case sizes including 0402, 0603, 0805, 1206, 2010 and 2512, with resistance values ranging from 1Ω to 3MΩ, and tight tolerances to ± 0.01%. With very low tolerances to ± 0.01% and low temperature coefficients to ± 5ppm/°C, the RNP series is an excellent solution for industrial applications.

Resistor Thin Film Precision
PRODUCT SUMMARY:
PACKAGE SIZE STANDARD POWER RATING HIGH POWER RATING
RESISTANCE RANGE (Ω) POWER RATING (W) AT 70°C RESISTANCE RANGE (Ω) POWER RATING (W) AT 70°C
04021 - 511K0.0625 - -
0603 1 - 1M0.0625 4.7 - 1M 0.100
0805 1 - 2M0.100 1 - 1M 0.125
1206 1 - 2.49M0.125 4.7 - 1M 0.250
2010 1 - 3M 0.250 4.7 - 1M 0.333
2512 1 - 3M 0.500 1 - 2K 0.750

Resistor Thin Film Precision Power Derating Curve

Standard Power Rating Specifications
Standard Package Size
Size 0402 (RNP07S)
Size 0603 (RNP14S)
Size 0805 (RNP15S)
Max Working Voltage (V) 1
25V
50V
100V
Max Overload Voltage (V) 2
50V
100V
200V
Power Rating (W) at 70ºC
0.0625
0.0625
0.100
TCR PPM/°C ±5 ±10 ±15 ±25 ±50 ±5 ±10 ±15 ±25 ±50 ±5 ±10 ±15 ±25 ±50
Resistance Range(Ω)
±0.01% Tolerance
49.9Ω to 4.99KΩ
49.9Ω to 12KΩ
-
24.9Ω to 15KΩ
24.9Ω to 100KΩ -
24.9Ω to 30KΩ
24.9Ω to 200KΩ -
±0.05% Tolerance 49.9Ω to 12KΩ
4.7Ω to 332KΩ
4.7Ω to 1MΩ
4.7Ω to 1MΩ
±0.1% Tolerance
49.9Ω to 60KΩ
49.9Ω to 69.8KΩ
10Ω to 255KΩ
4.7Ω to 511KΩ
4.7Ω to 1MΩ
4.7Ω to 2MΩ
±0.25% Tolerance
4.7Ω to 511KΩ
1Ω to 1MΩ
1Ω to 1MΩ
1Ω to 2MΩ
±0.5% Tolerance
±1%
Tolerance

 

Standard Package Size
Size 1206 (RNP18S)
Size 2010 (RNP19S)
Size 2512 (RNP20S)
Max Working Voltage (V) 1
150V
150V
150V
Max Overload Voltage (V) 2
300V
300V
300V
Power Rating (W) at 70ºC
0.125
0.250
0.500
TCR PPM/°C ±5 ±10 ±15 ±25 ±50 ±5 ±10 ±15 ±25 ±50 ±5 ±10 ±15 ±25 ±50
Resistance Range(Ω)
±0.01% Tolerance
24.9Ω to 49.9KΩ
24.9Ω to 499KΩ -
24.9Ω to 100KΩ
24.9Ω to 499KΩ -
24.9Ω to 100KΩ
24.9Ω to 499KΩ -
±0.05% Tolerance
4.7Ω to 1MΩ
4.7Ω to 1MΩ
4.7Ω to 1MΩ
4.7Ω to 1MΩ
4.7Ω to 1MΩ
4.7Ω to 1MΩ
±0.1% Tolerance 4.7Ω to 2.49MΩ 4.7Ω to 3MΩ 4.7Ω to 3MΩ
±0.25% Tolerance
1Ω to 2.49MΩ
1Ω to 3MΩ
1Ω to 3MΩ
±0.5% Tolerance
±1%
Tolerance
RNP Calculations
High Power Rating Specifications
High Power Package Size Size 0603 (RNP14H) Size 0805 (RNP15H) Size 1206 (RNP18H)
Max Working Voltage (V) 1 75V 150V 200V
Max Overload Voltage (V) 2 150V 300V 400V
Power Rating (W) at 70ºC 0.100 0.125 0.250
TCR PPM/°C ±5 ±10 ±15 ±25 ±50 ±5 ±10 ±15 ±25 ±50 ±5 ±10 ±15 ±25 ±50
Resistance Range(Ω)
±0.01% Tolerance
24.9Ω to 15KΩ
24.9Ω to 100KΩ
24.9Ω to 30KΩ
24.9 to 200K
24.9Ω to 49.9KΩ
24.9Ω to 499KΩ
±0.05% Tolerance
4.7Ω to 332KΩ
4.7Ω to 332KΩ
4.7Ω to 511KΩ
4.7Ω to 511KΩ
4.7Ω to 1MΩ
±0.1% Tolerance
4.7Ω to 1MΩ
4.7Ω to 1MΩ
4.7Ω to1 MΩ
±0.25% Tolerance
1Ω to 1MΩ
±0.5% Tolerance
±1% Tolerance

 

High Power Package Size Size 2010 (RNP19H) Size 2512 (RNP20H)
Max Working Voltage (V) 1 200V 200V
Max Overload Voltage (V) 2 400V 400V
Power Rating (W) at 70ºC 0.333 0.750
TCR PPM/°C ±5 ±10 ±15 ±25 ±50 ±10 ±15 ±25 ±50
Resistance Range(Ω)
±0.01% Tolerance
24.9Ω to 49.9KΩ
24.9Ω to 499KΩ 24.9Ω to 2KΩ
±0.05% Tolerance
4.7Ω to 1MΩ
4.7Ω to 2KΩ
±0.1% Tolerance
±0.25% Tolerance
1Ω to 2KΩ
±0.5% Tolerance
±1% Tolerance
RNP Calculations
Mechanical Characteristics
RNP Series Dimensions

 

Dimensions
Package Size L (Length)
Inches [mm]
EB (End Band)
Inches [mm]
W (Width)
Inches [mm]
T (Thickness)
Inches [mm]
04020.04 [1.02]0.007 [0.18]0.02 [0.51]0.012 [0.30]
06030.06 [1.52]0.012 [0.30]0.03 [0.76]0.018 [0.46]
08050.08 [2.03]0.012 [0.30]0.05 [1.27]0.022 [0.56]
12060.12 [3.05]0.016 [0.41]0.06 [1.52]0.022 [0.56]
20100.19 [4.83]0.023 [0.58]0.09 [2.29]0.022 [0.56]
25120.25 [6.35]0.023 [0.58]0.12 [3.05]0.022 [0.56]
Environmental Characteristics
Requirement  
Test Tolerance
<0.05%
Tolerance
>0.05%
Conditions
Bending StrengthTriangle SymbolR±0.05%Triangle SymbolR±0.2%Bending amplitude 3mm for 10 seconds
Resistance to Soldering HeatTriangle SymbolR±0.05%]Triangle SymbolR±0.2%260±5°C for 10 seconds
Thermal ShockTriangle SymbolR±0.05%Triangle SymbolR±0.25%-55°C~150°C, 100 cycles
Insulation Resistance>1000 MΩApply 100VDC for 1 minute
TCRAs Spec.+25/-55/+25/+125/+25°C
Solderability95% min coverage245±5°C for 3 seconds
Damp Heat With Load
Triangle SymbolR±0.05%Triangle SymbolR±0.3%
40±2°C, 90~95% R.H. Max. working voltage for
1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Triangle SymbolR±0.5%
(For High Power Rating)
Load Life
Triangle SymbolR±0.05%Triangle SymbolR±0.2%
70±2°C, Max. working voltage for
1000 hrs with 1.5 hrs“ON” and 0.5 hrs “OFF”
>7kΩD R±0.5%
Triangle SymbolR±0.5%
(For High Power Rating)
Low Temperature Operation
Triangle SymbolR±0.05%Triangle SymbolR±0.2%
1 hour, -65°C, followed by 45 minutes of RCWV
Triangle SymbolR±0.5%
(For High Power Rating)
Short Time Overload
Triangle SymbolR±0.05%Triangle SymbolR±0.2%
RCWV*2.5 or Max. overload voltage for 5 seconds
Triangle SymbolR±0.2%
(For High Power Rating)

* Moisture Sensitivity Level: MSL-1

Available Options (Consult Factory)

  • Special Testing Requirements

How to Order RNP Series Part Number Breakdown

This datasheet is subject to change without notice.